#4 Screw Extractor for 9/32" to 3/8" Screws, Square Shank

As the name implies, screw extractors are a tool designed to remove a broken or seized screw. The screw must first be "drilled out" to the proper size in order for the screw extractor to fit properly. This is the #4 Screw Extractor for 9/32" to 3/8" Screws, Square Shank. Sold individually, minimum order 7. Specifications: Extractor size: #4 Screw size: 7/16" to 9/16" Removes screws: 9/32" to 3/8" Drill size: 1/4" (use 7/32" to 1/4") Shank: Square Material: Carbon steel Finish: Bright Part number: Drillco 9000E004 Country of origin: China Sold as: Each, minimum 7 Features: Made from high carbon steel for added strength Square shank for use with standard sized tap wrenches Designed to be rotated counterclockwise in a tap wrench Sold individually, minimum order 7. Applications: For removing broken bolts and screws